WO2010151581A3 - Systèmes et procédés pour un calcul quantique utilisant un matériel physique réel - Google Patents

Systèmes et procédés pour un calcul quantique utilisant un matériel physique réel Download PDF

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Publication number
WO2010151581A3
WO2010151581A3 PCT/US2010/039643 US2010039643W WO2010151581A3 WO 2010151581 A3 WO2010151581 A3 WO 2010151581A3 US 2010039643 W US2010039643 W US 2010039643W WO 2010151581 A3 WO2010151581 A3 WO 2010151581A3
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WIPO (PCT)
Prior art keywords
state
quantum processor
systems
quantum
methods
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Application number
PCT/US2010/039643
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English (en)
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WO2010151581A2 (fr
Inventor
Richard G. Harris
Geordie Rose
Kamran Karimi
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D-Wave Systems Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by D-Wave Systems Inc. filed Critical D-Wave Systems Inc.
Priority to US12/992,057 priority Critical patent/US8494993B2/en
Publication of WO2010151581A2 publication Critical patent/WO2010151581A2/fr
Publication of WO2010151581A3 publication Critical patent/WO2010151581A3/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N10/00—Quantum computing, i.e. information processing based on quantum-mechanical phenomena
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Analysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computational Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Artificial Intelligence (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Complex Calculations (AREA)

Abstract

L'invention concerne des approches itératives pour le calcul quantique. Des incongruités dans le comportement de divers éléments particuliers dans un processeur quantique peuvent être gérées par l'établissement d'un ensemble de configurations équivalentes pour les éléments du processeur quantique. Le processeur quantique est programmé et utilisé à l'aide de chaque configuration équivalente pour déterminer un ensemble de solutions. Les solutions sont évaluées pour déterminer une solution préférée qui satisfait le mieux à au moins un critère. En outre, des effets thermodynamiques provenant de l'utilisation d'un processeur quantique à une température de zéro non absolu peuvent amener l'état fondamental à être l'état le plus probable dans lequel le système se stabilisera. En exécutant des itérations multiples, l'état fondamental peut être identifié comme l'état avec les réapparitions les plus fréquentes. En variante, l'énergie de chaque état unique peut être calculée et l'état qui correspond à l'énergie la plus faible peut être renvoyé comme la solution au problème.
PCT/US2010/039643 2009-06-26 2010-06-23 Systèmes et procédés pour un calcul quantique utilisant un matériel physique réel WO2010151581A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/992,057 US8494993B2 (en) 2009-06-26 2010-06-23 Systems and methods for quantum computation using real physical hardware

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22086009P 2009-06-26 2009-06-26
US61/220,860 2009-06-26
US23991709P 2009-09-04 2009-09-04
US61/239,917 2009-09-04

Publications (2)

Publication Number Publication Date
WO2010151581A2 WO2010151581A2 (fr) 2010-12-29
WO2010151581A3 true WO2010151581A3 (fr) 2011-04-21

Family

ID=43387109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/039643 WO2010151581A2 (fr) 2009-06-26 2010-06-23 Systèmes et procédés pour un calcul quantique utilisant un matériel physique réel

Country Status (2)

Country Link
US (1) US8494993B2 (fr)
WO (1) WO2010151581A2 (fr)

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US9471880B2 (en) 2013-04-12 2016-10-18 D-Wave Systems Inc. Systems and methods for interacting with a quantum computing system
US10068180B2 (en) 2013-06-07 2018-09-04 D-Wave Systems Inc. Systems and methods for operating a quantum processor to determine energy eigenvalues of a hamiltonian
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CA2866608C (fr) * 2013-10-10 2018-12-11 1Qb Information Technologies Inc. Procede et systeme pour resoudre un probleme de programmation quadratique convexe en nombres entiers au moyen d'un optimiseur binaire
EP3092607B1 (fr) 2014-01-06 2022-03-30 Google LLC Construction et programmation de matériel quantique pour des processus de recuit quantique robustes
US10769545B2 (en) 2014-06-17 2020-09-08 D-Wave Systems Inc. Systems and methods employing new evolution schedules in an analog computer with applications to determining isomorphic graphs and post-processing solutions
US10552755B2 (en) 2014-08-22 2020-02-04 D-Wave Systems Inc. Systems and methods for improving the performance of a quantum processor to reduce intrinsic/control errors
US10031887B2 (en) 2014-09-09 2018-07-24 D-Wave Systems Inc. Systems and methods for improving the performance of a quantum processor via reduced readouts
US9685935B2 (en) * 2014-09-12 2017-06-20 Northrop Grumman Systems Corporation Tunable transmon circuit assembly
EP3333626B1 (fr) * 2015-09-15 2020-12-09 Nippon Telegraph And Telephone Corporation Dispositif de calcul quantique à modèle de pseudo-ising
US10599988B2 (en) 2016-03-02 2020-03-24 D-Wave Systems Inc. Systems and methods for analog processing of problem graphs having arbitrary size and/or connectivity
WO2017214293A1 (fr) 2016-06-08 2017-12-14 D-Wave Systems Inc. Systèmes et procédés permettant un calcul quantique
US11263547B2 (en) 2017-01-30 2022-03-01 D-Wave Systems Inc. Quantum annealing debugging systems and methods
WO2019133889A1 (fr) 2017-12-29 2019-07-04 Google Llc Programmes de recuit quantique non homogène
WO2019144118A1 (fr) 2018-01-22 2019-07-25 D-Wave Systems Inc. Systèmes et procédés pour améliorer les performances d'un processeur analogique
US11424521B2 (en) 2018-02-27 2022-08-23 D-Wave Systems Inc. Systems and methods for coupling a superconducting transmission line to an array of resonators
US11100418B2 (en) 2018-02-28 2021-08-24 D-Wave Systems Inc. Error reduction and, or, correction in analog computing including quantum processor-based computing
US11481354B2 (en) 2018-04-24 2022-10-25 D-Wave Systems Inc. Systems and methods for calculating the ground state of non-diagonal Hamiltonians
EP3807825A4 (fr) * 2018-06-14 2022-08-03 Rigetti & Co, LLC Architectures de processeur quantique modulaires
CN112956129A (zh) 2018-08-31 2021-06-11 D-波系统公司 用于超导器件的频率复用谐振器输入和/或输出的操作系统和方法
US11593174B2 (en) 2018-10-16 2023-02-28 D-Wave Systems Inc. Systems and methods for scheduling programs for dedicated execution on a quantum processor
JP2022517100A (ja) 2019-01-17 2022-03-04 ディー－ウェイブ システムズ インコーポレイテッド クラスタ収縮を使用するハイブリッドアルゴリズムのためのシステム及び方法
US11900264B2 (en) 2019-02-08 2024-02-13 D-Wave Systems Inc. Systems and methods for hybrid quantum-classical computing
US11567779B2 (en) 2019-03-13 2023-01-31 D-Wave Systems Inc. Systems and methods for simulation of dynamic systems
US11593695B2 (en) * 2019-03-26 2023-02-28 D-Wave Systems Inc. Systems and methods for hybrid analog and digital processing of a computational problem using mean fields
US11288073B2 (en) 2019-05-03 2022-03-29 D-Wave Systems Inc. Systems and methods for calibrating devices using directed acyclic graphs
US11422958B2 (en) 2019-05-22 2022-08-23 D-Wave Systems Inc. Systems and methods for efficient input and output to quantum processors
US11714730B2 (en) 2019-08-20 2023-08-01 D-Wave Systems Inc. Systems and methods for high availability, failover and load balancing of heterogeneous resources
US11295227B2 (en) * 2020-05-28 2022-04-05 Red Hat, Inc. Qubit value change monitor

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US20080109500A1 (en) * 2006-06-20 2008-05-08 William Macready Systems, devices, and methods for solving computational problems
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US20080313430A1 (en) * 2007-06-12 2008-12-18 Bunyk Paul I Method and system for increasing quantum computer processing speed using digital co-processor

Also Published As

Publication number Publication date
US8494993B2 (en) 2013-07-23
US20120023053A1 (en) 2012-01-26
WO2010151581A2 (fr) 2010-12-29

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